我有以下代码从Windows系统读取文件并将其放在ibm-mq中。我没有任何错误。但是,当我在IBM Queue中检查消息时,我没有任何消息。
public class FileToJMS{
public static void main(String args[]) throws Exception
{
final Map headers=new HashMap();
headers.put("xxx","yy");
headers.put("yyy","zzz");
headers.put("xyz","1");
CamelContext camelContext = new DefaultCamelContext();
MQQueueConnectionFactory connectionFactory = new MQQueueConnectionFactory();
connectionFactory.setHostName("zrled201");
try {
connectionFactory.setPort(1234);
connectionFactory.setQueueManager("xxxxx");
connectionFactory.setChannel("channel");
connectionFactory.setTransportType(1);
} catch (JMSException e) {
e.printStackTrace();
}
camelContext.addComponent("wmq", JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));
try {
camelContext.addRoutes(new RouteBuilder() {
public void configure() throws Exception {
from("file:C:/apche_camel/wmq_inputs/file_Name.xml?noop=true").process(new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeaders(headers);
}
})
.to("wmq:queue:ESB.ENTRY.SERVICE.IN");
System.out.println("done");
}
});
} catch (Exception e) {
e.printStackTrace();
}
camelContext.start();
Thread.sleep(10000);
camelContext.stop();
}
我在控制台上浏览了调试信息,发现了
之类的东西。 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileEndpoint - Using Generic file
process strategy:
org.apache.camel.component.file.strategy.GenericFileRename
ProcessStrategy@74b7bb95
1691 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/JP_SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.strategy.MarkerFileExclusive
ReadLockStrategy - Prepare on startup by deleting orphaned lock
files from: C:\apche_camel\wmq_inputs\SH_TEST_04.xml
1691 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileConsumer -
Cannot poll as directory does not exists or its not a directory:
C:\apche_camel\wmq_inputs\SH_TEST_04.xml
1691 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileConsumer - Took
0.000 seconds to poll: C:\apche_camel\wmq_inputs\SH_TEST_04.xml
2197 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileConsumer -
Cannot poll as directory does not exists or its not a directory:
C:\apche_camel\wmq_inputs\SH_TEST_04.xml
2197 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileConsumer - Took 0.000 seconds to
poll: C:\apche_camel\wmq_inputs\_H_TEST_04.xml
2696 [Camel (camel-1) thread #0 -
file://C:/apche_camel/wmq_inputs/_SH_TEST_04.xml] DEBUG
org.apache.camel.component.file.FileConsumer - Cannot poll as directory
does not exists or its not a directory:
C:\apche_camel\wmq_inputs\SH_TEST_04.xml
可以看到调试信息显示“没有这样的文件或目录”。我以为是权限错误,因此尝试使用普通的Java代码,并且该代码能够读取文件sucessfull。完全我不知道问题出在哪里。是否错过了将文件放置到mq中的代码中的任何内容?
答案 0 :(得分:3)
您拥有的uri应该是目录路径,没有文件名。您可以使用fileName选项指定文件名:
from("file:C:/apche_camel/wmq_inputs?fileName=file_Name.xml&noop=true")